If the fluid is air, and assuming that the object is already streamlined and aerodynamic, then polishing or coating its surface with a sticky substance to leave as little jagged spikes at the microscopic level.
If the fluid is water, then possibly coating it with a apolar substance that doesn't interact with water, which is polar would cause it to have less friction and dissipate less energy.
buoyant force is the result of the displacement of the fluid an object is in. if a fluid is displaced by the volume of an object, the weight of the fluid being displaced is pushing up on that object
Fair = -0.5pv2ACdV Keep in mind that the p is the greek symbol for density, and V has a circumflex (^) over it. I cant add greek letters to this box. This is negative because I assume that the direction the object is moving is the positive direction. Air resistance acts in the opposite direction. p - density of fluid (fluid is what the object is moving through whether it be liquid or atmosphere) v - velocity of object as it moves through fluid A - area of object Cd - Drag coefficient V - unit vector as indicative of direction object is moving in
its because the water puts fluid pressure everywhere on the object which creates a bouyant force.
It will sink in the fluid. It will sink in the fluid.
The pressure increases as the object goes deeper into the fluid; the pressure is always perpendicular to the surface of the object
streamlining
This is called streamlining.
It is called streamlining.
drag or air resistance
Fluid friction occurs when a solid object moves through a fluid.
fluid friction
Yes
Fluid friction acting on an object moving through the air is called air.
Fluid Friction .
Viscosity is defined as a measure of the resistance to flow of a fluid. Therefor, the flow of, or the passage of an object through, a viscous fluid is resisted by the fluid.
Resistance.
to place an object in a fluid is... boring